Comment 15 for bug 1639202

Revision history for this message
Dave Chiluk (chiluk) wrote :

1. So this indicates to me that the kernel is unable to control the usb device. When you mentioned earlier that you were able to investigate the usb-c device with a 16.04.1 machine, what exact kernel version was that machine running. uname -a output should be sufficient.

2. Can you similarly provide the exact kernel version that you are using during commissioning, when dropped to shell?

3. Were you able to utilize the device under this kernel or did it simply load the kernel driver there as well? I.e. do you see a device for the usb device in /sys/class/net/?

4. Also can you please provide the lsusb -vv output from that machine as well. I'd like to look up the device id's against the cdc_ether driver to see if the device id was added to one of the later 4.4 kernels.

5. Also are you using stable images or daily images. If you haven't done so already can you enable the daily images, and check using those?
Instructions are available here
http://maas.io/docs/en/installconfig-images
The images I'm referring to are available here
https://images.maas.io/ephemeral-v2/daily/

Thank you,